Service difficulty report · Retainer · Boeing 7378H4

Difficulty date
January 8, 2024
Submitted
January 29, 2024
Operation
Air carrier
Aircraft
N8660A
Make and model
Boeing 7378H4
Aircraft serial
36654
Aircraft time
30,377 hours, 14,523 cycles
Part
Retainer
Part number
UNKNOWN
Condition
Cracked
Location
Lt Wing
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

WEB FLANGE CRACKED; LOCATED AT UPPER TRAILING EDGE; JUST IB OF DEFLECTION ROLLER ON LEFT WING ABOVE 551GB.<[01] REPLACED RETAINER PER SRM 51-10-02/ SRM 51-40-02.;[02] REPLACED RETAINER PER SRM 51-10-02/ SRM 51-40-02.;[03] REPLACED RETAINER PER SRM 51-10-02/ SRM 51-40-02.

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